This dissertation examines how the urban landscape of mid-19th-century Boston-s North End was constructed and understood—physically, socially, and culturally—by the city-s different social groups. Over the course of the 19th century, Boston-s North End gained a reputation as a -slum- characterized by its deteriorating buildings, overcrowded housing, and immoral immigrant population—a stereotype that did not reflect the reality of the neighborhood-s working-class residents. The dissertation identifies specific experiences, practices, and perceptions that created different understandings of the same physical space.This study makes a significant contribution to the understanding of urban landscapes by incorporating tangible artifacts excavated from domestic contexts in analyzing intangible social processes by employing a practice theory-based framework that interweaves archaeological and historical data to address social structures on multiple spatial scales: Boston as a macro-scale landscape; the medium-scale North End neighborhood; and micro-scale individual actions. The archaeological data analyzed forviiithe study originated from two ca. 1850–1880 privy deposits associated with working-class North End households: a brothel-tenement at 27–29 Endicott Street and a boardinghouse at 19–21 North Square. To interpret these data within their historical and cultural context, city directory and census records are cross-referenced with Boston Valuation List tax records to compile a database of residential and commercial activity between 1850 and 1880 on the blocks surrounding these sites.The research shows how the conceptualization of the North End as a -slum- was constructed by middle-class and elite observers to assign personal responsibility to the poor for the structural poverty endemic to a capitalist economy and also to facilitate the development of their own class identities. Archaeological analysis reveals that North End residents constructed their neighborhood landscape by enacting household practices in public spaces, creating a sense of familiarity and control. They re-appropriated objects usually associated with middle-class culture by using them in unintended ways, creating new symbols and values that helped form a distinct working-class culture. By dressing and behaving in public in ways that subverted dominant social norms, working-class Bostonians used their bodies to create an urban landscape in which they and their culture could thrive.